.catalog-sidebar-menu {
    width: 100%;
    max-width: 360px;
}

.catalog-sidebar-menu__section {
    border-bottom: 1px solid #ddd4cc;
}

.catalog-sidebar-menu__header {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 23px 20px 23px 15px;
    border: 0;
    background: transparent;
    color: #2B2A29;
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.catalog-sidebar-menu__section.is-open
.catalog-sidebar-menu__header {
    background: #006c5b;
    color: #fff;
}

.catalog-sidebar-menu__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    margin-right: 23px;
}

.catalog-sidebar-menu__icon img {
    width: 100%;
    height: auto;
}

.catalog-sidebar-menu__icon-placeholder {
    display: block;
    width: 30px;
    height: 30px;
    border: 1px solid currentColor;
    border-radius: 50%;
    opacity: 0.55;
}

.catalog-sidebar-menu__title {
    flex: 1 1 auto;
    font-size: 18px;
}

.catalog-sidebar-menu__arrow {
    flex: 0 0 9px;
    width: 9px;
    height: 9px;
    margin-left: 12px;
    border-right: 1px solid currentColor;
    border-bottom: 1px solid currentColor;
    transform: rotate(45deg);
    transition: transform 0.2s ease;
}

.catalog-sidebar-menu__section.is-open
.catalog-sidebar-menu__arrow {
    transform: rotate(225deg);
}

.catalog-sidebar-menu__children {
    padding: 30px 40px 30px 85px;
    font-size: 18px;
}

.catalog-sidebar-menu__children[hidden] {
    display: none;
}

.catalog-sidebar-menu__link {
    display: block;
    padding: 6px 0;
    color: #2f2f2f;
    text-decoration: none;
}

.catalog-sidebar-menu__link:hover,
.catalog-sidebar-menu__link.is-active {
    color: #006c5b;
}